DescribePipeline DataFlex Example
Use ChilkatAx-9.5.0-win32.pkg
Procedure Test
Handle hoRest
Boolean iSuccess
Variant vAuthAws
Handle hoAuthAws
Variant vSbResponseBody
Handle hoSbResponseBody
Integer iRespStatusCode
Handle hoJResp
String sV_String
String sAddAttributesName
String sV_Next
String sChannelName
String sChannelName
String sChannelNext
String sDatastoreName
String sDatastoreName
String sAttribute
String sDeviceRegistryEnrichName
String sDeviceRegistryEnrichNext
String sRoleArn
String sThingName
String sDeviceShadowEnrichAttribute
String sDeviceShadowEnrichName
String sDeviceShadowEnrichNext
String sDeviceShadowEnrichRoleArn
String sDeviceShadowEnrichThingName
String sFilter
String sFilterName
String sFilterNext
Integer iBatchSize
String sLambdaName
String sLambdaName
String sLambdaNext
String sMathAttribute
String sMath
String sMathName
String sMathNext
String sRemoveAttributesName
String sRemoveAttributesNext
String sSelectAttributesName
String sSelectAttributesNext
Integer j
Integer iCount_j
String sStrVal
Integer iCreationTime
String sId
String sStatus
String sArn
Integer iCreationTime
Integer iLastUpdateTime
String sName
Integer i
Integer iCount_i
String sTemp1
Integer iTemp1
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
Get Create (RefClass(cComChilkatRest)) To hoRest
If (Not(IsComObjectCreated(hoRest))) Begin
Send CreateComObject of hoRest
End
Get Create (RefClass(cComChilkatAuthAws)) To hoAuthAws
If (Not(IsComObjectCreated(hoAuthAws))) Begin
Send CreateComObject of hoAuthAws
End
Set ComAccessKey Of hoAuthAws To "AWS_ACCESS_KEY"
Set ComSecretKey Of hoAuthAws To "AWS_SECRET_KEY"
// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
Set ComRegion Of hoAuthAws To "us-west-2"
Set ComServiceName Of hoAuthAws To "iotanalytics"
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
Get pvComObject of hoAuthAws to vAuthAws
Get ComSetAuthAws Of hoRest vAuthAws To iSuccess
// URL: https://iotanalytics.us-west-2.amazonaws.com/
// Use the same region as specified above.
Get ComConnect Of hoRest "iotanalytics.us-west-2.amazonaws.com" 443 True True To iSuccess
If (iSuccess <> True) Begin
Get ComConnectFailReason Of hoRest To iTemp1
Showln "ConnectFailReason: " iTemp1
Get ComLastErrorText Of hoRest To sTemp1
Showln sTemp1
Procedure_Return
End
Get ComAddHeader Of hoRest "Content-Type" "application/x-amz-json-1.1" To iSuccess
Get ComAddHeader Of hoRest "X-Amz-Target" "DescribePipeline" To iSuccess
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
Send CreateComObject of hoSbResponseBody
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComFullRequestNoBodySb Of hoRest "GET" "/pipelines/{pipelineName}" vSbResponseBody To iSuccess
If (iSuccess <> True) Begin
Get ComLastErrorText Of hoRest To sTemp1
Showln sTemp1
Procedure_Return
End
Get ComResponseStatusCode Of hoRest To iRespStatusCode
Showln "response status code = " iRespStatusCode
If (iRespStatusCode <> 200) Begin
Showln "Response Header:"
Get ComResponseHeader Of hoRest To sTemp1
Showln sTemp1
Showln "Response Body:"
Get ComGetAsString Of hoSbResponseBody To sTemp1
Showln sTemp1
Procedure_Return
End
Get Create (RefClass(cComChilkatJsonObject)) To hoJResp
If (Not(IsComObjectCreated(hoJResp))) Begin
Send CreateComObject of hoJResp
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComLoadSb Of hoJResp vSbResponseBody To iSuccess
// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.
// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
Get ComStringOf Of hoJResp "pipeline.arn" To sArn
Get ComIntOf Of hoJResp "pipeline.creationTime" To iCreationTime
Get ComIntOf Of hoJResp "pipeline.lastUpdateTime" To iLastUpdateTime
Get ComStringOf Of hoJResp "pipeline.name" To sName
Move 0 To i
Get ComSizeOfArray Of hoJResp "pipeline.activities" To iCount_i
While (i < iCount_i)
Set ComI Of hoJResp To i
Get ComStringOf Of hoJResp "pipeline.activities[i].addAttributes.attributes.string" To sV_String
Get ComStringOf Of hoJResp "pipeline.activities[i].addAttributes.name" To sAddAttributesName
Get ComStringOf Of hoJResp "pipeline.activities[i].addAttributes.next" To sV_Next
Get ComStringOf Of hoJResp "pipeline.activities[i].channel.channelName" To sChannelName
Get ComStringOf Of hoJResp "pipeline.activities[i].channel.name" To sChannelName
Get ComStringOf Of hoJResp "pipeline.activities[i].channel.next" To sChannelNext
Get ComStringOf Of hoJResp "pipeline.activities[i].datastore.datastoreName" To sDatastoreName
Get ComStringOf Of hoJResp "pipeline.activities[i].datastore.name" To sDatastoreName
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceRegistryEnrich.attribute" To sAttribute
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceRegistryEnrich.name" To sDeviceRegistryEnrichName
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceRegistryEnrich.next" To sDeviceRegistryEnrichNext
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceRegistryEnrich.roleArn" To sRoleArn
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceRegistryEnrich.thingName" To sThingName
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceShadowEnrich.attribute" To sDeviceShadowEnrichAttribute
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceShadowEnrich.name" To sDeviceShadowEnrichName
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceShadowEnrich.next" To sDeviceShadowEnrichNext
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceShadowEnrich.roleArn" To sDeviceShadowEnrichRoleArn
Get ComStringOf Of hoJResp "pipeline.activities[i].deviceShadowEnrich.thingName" To sDeviceShadowEnrichThingName
Get ComStringOf Of hoJResp "pipeline.activities[i].filter.filter" To sFilter
Get ComStringOf Of hoJResp "pipeline.activities[i].filter.name" To sFilterName
Get ComStringOf Of hoJResp "pipeline.activities[i].filter.next" To sFilterNext
Get ComIntOf Of hoJResp "pipeline.activities[i].lambda.batchSize" To iBatchSize
Get ComStringOf Of hoJResp "pipeline.activities[i].lambda.lambdaName" To sLambdaName
Get ComStringOf Of hoJResp "pipeline.activities[i].lambda.name" To sLambdaName
Get ComStringOf Of hoJResp "pipeline.activities[i].lambda.next" To sLambdaNext
Get ComStringOf Of hoJResp "pipeline.activities[i].math.attribute" To sMathAttribute
Get ComStringOf Of hoJResp "pipeline.activities[i].math.math" To sMath
Get ComStringOf Of hoJResp "pipeline.activities[i].math.name" To sMathName
Get ComStringOf Of hoJResp "pipeline.activities[i].math.next" To sMathNext
Get ComStringOf Of hoJResp "pipeline.activities[i].removeAttributes.name" To sRemoveAttributesName
Get ComStringOf Of hoJResp "pipeline.activities[i].removeAttributes.next" To sRemoveAttributesNext
Get ComStringOf Of hoJResp "pipeline.activities[i].selectAttributes.name" To sSelectAttributesName
Get ComStringOf Of hoJResp "pipeline.activities[i].selectAttributes.next" To sSelectAttributesNext
Move 0 To j
Get ComSizeOfArray Of hoJResp "pipeline.activities[i].removeAttributes.attributes" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "pipeline.activities[i].removeAttributes.attributes[j]" To sStrVal
Move (j + 1) To j
Loop
Move 0 To j
Get ComSizeOfArray Of hoJResp "pipeline.activities[i].selectAttributes.attributes" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJResp To j
Get ComStringOf Of hoJResp "pipeline.activities[i].selectAttributes.attributes[j]" To sStrVal
Move (j + 1) To j
Loop
Move (i + 1) To i
Loop
Move 0 To i
Get ComSizeOfArray Of hoJResp "pipeline.reprocessingSummaries" To iCount_i
While (i < iCount_i)
Set ComI Of hoJResp To i
Get ComIntOf Of hoJResp "pipeline.reprocessingSummaries[i].creationTime" To iCreationTime
Get ComStringOf Of hoJResp "pipeline.reprocessingSummaries[i].id" To sId
Get ComStringOf Of hoJResp "pipeline.reprocessingSummaries[i].status" To sStatus
Move (i + 1) To i
Loop
// A sample JSON response body parsed by the above code:
// {
// "pipeline": {
// "activities": [
// {
// "addAttributes": {
// "attributes": {
// "string": "string"
// },
// "name": "string",
// "next": "string"
// },
// "channel": {
// "channelName": "string",
// "name": "string",
// "next": "string"
// },
// "datastore": {
// "datastoreName": "string",
// "name": "string"
// },
// "deviceRegistryEnrich": {
// "attribute": "string",
// "name": "string",
// "next": "string",
// "roleArn": "string",
// "thingName": "string"
// },
// "deviceShadowEnrich": {
// "attribute": "string",
// "name": "string",
// "next": "string",
// "roleArn": "string",
// "thingName": "string"
// },
// "filter": {
// "filter": "string",
// "name": "string",
// "next": "string"
// },
// "lambda": {
// "batchSize": number,
// "lambdaName": "string",
// "name": "string",
// "next": "string"
// },
// "math": {
// "attribute": "string",
// "math": "string",
// "name": "string",
// "next": "string"
// },
// "removeAttributes": {
// "attributes": [
// "string"
// ],
// "name": "string",
// "next": "string"
// },
// "selectAttributes": {
// "attributes": [
// "string"
// ],
// "name": "string",
// "next": "string"
// }
// }
// ],
// "arn": "string",
// "creationTime": number,
// "lastUpdateTime": number,
// "name": "string",
// "reprocessingSummaries": [
// {
// "creationTime": number,
// "id": "string",
// "status": "string"
// }
// ]
// }
// }
End_Procedure
